烟草在线异物剔除系统中的关键技术  

Pivotal Technique of Tobacco Online Foreign Material Removing System

作　　者：陈文涛[1] 钟先信[1] 李志敏[1] 陈杰[1] 刘军[1] 

机构地区：[1]重庆大学光电工程学院,重庆400044

出　　处：《测控技术》2003年第5期29-32,共4页Measurement & Control Technology

基　　金：计高技 [2 0 0 0 ] 1882号国家高科技产业化工业过程自动化专项"企业集成自动化系统"

摘　　要：介绍了烟草在线异物剔除系统的结构和工作原理 ,分析了系统设计中的两个关键问题 :烟草异物的准确识别以及系统实时性的实现 ,提出了一种增强烟草异物色度差的方法并讨论了它的优缺点。利用图像开发库 (MIL_LITE 7.0 )实现了内存的直接操作 ,并结合双缓存技术实现了系统的实时性。Structure and working principle of tobacco online foreign material removing system are introduced.The two pivotal problems:identify foreign material from tobacco precisely and realization of real time performance of the system are analyzed.A method of enhancing color difference between tobacco and foreign material is advanced,then the advantage and disadvantage of this method are discussed.Direct operating on EMS memory are achieved by using image develop library(MIL_LITE 7.0),combining this to bibuffer technique,the real time performance of the system is achieved.

关 键 词：烟草在线异物剔除系统 制丝生产线 色度差 卷烟厂 烟叶 

分 类 号：TS452[农业科学—烟草工业] TS48